Finding the Third Proportional to 544,850 and 1,187,792

Step by Step Solution

1. Step 1: Write the proportion equation
   544,850 : 1,187,792 = 1,187,792 : x
2. Step 2: Convert to fraction form
   544,850/1,187,792 = 1,187,792/x
3. Step 3: Cross multiply
   544,850x = 1,187,792 × 1,187,792
4. Step 4: Simplify right side
   544,850x = 1,410,849,835,264
5. Step 5: Solve for x
   x = 1,410,849,835,264/544,850
6. Step 6: Final answer
   x = 2,589,427.98